C/string.h/strncpy

strncpy: copies up to count characters from *str2 to *str1

<source lang="cpp">

//Declaration: char *strncpy(char *str1, const char *str2, size_t count); //Return: returns a pointer to str1.

1. include<stdio.h>
2. include<string.h>

int main(void){

 char str1[128], str2[80];
 gets(str1);
 strncpy(str2, str1, 79);
 printf("%s",str2);

}

/* 2 2*/

      </source>